Sacado::CacheFad::BinaryExpr< ExprT1, ExprT2, Op > Class Template Reference

Binary expression template. More...

#include <Sacado_CacheFad_Expression.hpp>

List of all members.

Public Types
typedef ExprT1::value_type	value_type_1
	Typename of the first argument value.
typedef ExprT2::value_type	value_type_2
	Typename of the second argument value.
typedef Sacado::Promote< value_type_1, value_type_2 >::type	value_type
	Typename of the expression values.
Public Member Functions
	BinaryExpr (const ExprT1 &expr1, const ExprT2 &expr2)
	Constructor.
int	size () const
	Return size of the derivative array of the operation.
bool	hasFastAccess () const
	Return if operation has fast access.
value_type	val () const
	Return value of operation.
value_type	dx (int i) const
	Return derivative component i of operation.
value_type	fastAccessDx (int i) const
	Return derivative component i of operation.
Protected Attributes
ExprConstRef< ExprT1 >::type	expr1_
	Left argument.
ExprConstRef< ExprT2 >::type	expr2_
	Right argument.
Op< ExprT1, ExprT2 >	op_
	Operator.

---

Detailed Description

template<typename ExprT1, typename ExprT2, template< typename, typename > class Op>
class Sacado::CacheFad::BinaryExpr< ExprT1, ExprT2, Op >

Binary expression template.

This template class represents a binary operation of the form op(a1,a2) where a1 is the left argument of type ExprT1, r is the right argument of type ExprT2, and op is the operation represented by type Op. The operation is evaluated by the non-static methods Op::computeValue() and Op::computeDx().

It is assumed Op::computeValue() will cache its result for later Op::computeDx() calls.

Definition at line 217 of file Sacado_CacheFad_Expression.hpp.

---

Member Typedef Documentation

template<typename ExprT1, typename ExprT2, template< typename, typename > class Op>

typedef ExprT1::value_type Sacado::CacheFad::BinaryExpr< ExprT1, ExprT2, Op >::value_type_1

Typename of the first argument value.

Definition at line 222 of file Sacado_CacheFad_Expression.hpp.

template<typename ExprT1, typename ExprT2, template< typename, typename > class Op>

typedef ExprT2::value_type Sacado::CacheFad::BinaryExpr< ExprT1, ExprT2, Op >::value_type_2

Typename of the second argument value.

Definition at line 225 of file Sacado_CacheFad_Expression.hpp.

template<typename ExprT1, typename ExprT2, template< typename, typename > class Op>

typedef Sacado::Promote<value_type_1, value_type_2>::type Sacado::CacheFad::BinaryExpr< ExprT1, ExprT2, Op >::value_type

Typename of the expression values.

Definition at line 229 of file Sacado_CacheFad_Expression.hpp.

---

Constructor & Destructor Documentation

template<typename ExprT1, typename ExprT2, template< typename, typename > class Op>

Sacado::CacheFad::BinaryExpr< ExprT1, ExprT2, Op >::BinaryExpr	(	const ExprT1 &	expr1,
		const ExprT2 &	expr2
	)			[inline]

Constructor.

Definition at line 232 of file Sacado_CacheFad_Expression.hpp.

---

Member Function Documentation

template<typename ExprT1, typename ExprT2, template< typename, typename > class Op>

int Sacado::CacheFad::BinaryExpr< ExprT1, ExprT2, Op >::size

(

)

const [inline]

Return size of the derivative array of the operation.

Definition at line 236 of file Sacado_CacheFad_Expression.hpp.

template<typename ExprT1, typename ExprT2, template< typename, typename > class Op>

bool Sacado::CacheFad::BinaryExpr< ExprT1, ExprT2, Op >::hasFastAccess

(

)

const [inline]

Return if operation has fast access.

Definition at line 242 of file Sacado_CacheFad_Expression.hpp.

template<typename ExprT1, typename ExprT2, template< typename, typename > class Op>

value_type Sacado::CacheFad::BinaryExpr< ExprT1, ExprT2, Op >::val

(

)

const [inline]

Return value of operation.

Definition at line 246 of file Sacado_CacheFad_Expression.hpp.

template<typename ExprT1, typename ExprT2, template< typename, typename > class Op>

value_type Sacado::CacheFad::BinaryExpr< ExprT1, ExprT2, Op >::dx

(

int

i

)

const [inline]

Return derivative component i of operation.

Definition at line 250 of file Sacado_CacheFad_Expression.hpp.

template<typename ExprT1, typename ExprT2, template< typename, typename > class Op>

value_type Sacado::CacheFad::BinaryExpr< ExprT1, ExprT2, Op >::fastAccessDx

(

int

i

)

const [inline]

Return derivative component i of operation.

Definition at line 254 of file Sacado_CacheFad_Expression.hpp.

---

Member Data Documentation

template<typename ExprT1, typename ExprT2, template< typename, typename > class Op>

ExprConstRef<ExprT1>::type Sacado::CacheFad::BinaryExpr< ExprT1, ExprT2, Op >::expr1_ [protected]

Left argument.

Definition at line 261 of file Sacado_CacheFad_Expression.hpp.

template<typename ExprT1, typename ExprT2, template< typename, typename > class Op>

ExprConstRef<ExprT2>::type Sacado::CacheFad::BinaryExpr< ExprT1, ExprT2, Op >::expr2_ [protected]

Right argument.

Definition at line 264 of file Sacado_CacheFad_Expression.hpp.

template<typename ExprT1, typename ExprT2, template< typename, typename > class Op>

Op<ExprT1,ExprT2> Sacado::CacheFad::BinaryExpr< ExprT1, ExprT2, Op >::op_ [protected]

Operator.

Definition at line 267 of file Sacado_CacheFad_Expression.hpp.

---

The documentation for this class was generated from the following file:

• Sacado_CacheFad_Expression.hpp

---